@inbook{24932881161b45c89e82423eb0dc9358,
title = "Combining data from randomised controlled trials with registry data to improve health econimic evaluation of low back pain treatment in Denmark",
keywords = "physiotherapy",
author = "Jensen, {Cathrine Elgaard} and Allan Riis and Jensen, {Martin Bach} and Petersen, {Karin Dam}",
year = "2014",
language = "English",
booktitle = "XIII International Back Pain Forum 2014",
note = "XIII International Back Pain Forum 2014: Simplifying the complex or complicating the simple - Campos do Jord{\~a}o, S{\~a}o Paulo, Brasilien, XIII International Back Pain Forum 2014 ; Conference date: 30-09-2014 Through 03-10-2014",
}